PLEASE READ BMW - A/C Leak Repair - for the Behr/Bosch Wingcell A/C Compressor. Rebuild your Wingcell is $274.00 + RS + Ins On BMW's E23, E24, E28, E30, E31, E32, E34, E36, This is basically a leak repair, as I replace all of the o-rings, and I also replace the 5 Bearings which I call a Rebuild. For use with R12 or R134A, Please read the caption page 1 plus, e31, Denso 10PA17C and 10PA13/15/17 , and Sanden, I DO NOT rebuild Seiko/Seiki & Calsonic. The Axial Parts are now available, see page 55, Contact me, with the Axial rebuild, is $315.00. Shipping Instructions - Very Important, read, page 5a & 6a My Info: Jay Stratton, 2514 North Tustin Ave. Unit E, Santa Ana, CA. 92705. jaycstratton9@gmail.com scroll down